追踪

This thesis focuses on maximum-power-point-tracking algorithm applying for wind-turbine generator system. The system includes the serve-motor, induction generator, three-phase full bridge rectifier, buck converter and fixed load. This thesis uses traditional Current Perturbation Algorithm as well as Perturbation Stochastic Approximation Algorithm to implemented with Matlab/simlink and hardware to achieve the maximum power tracking.

本文针对风力发电系统提出最大功率追踪法则，整体系统架构包含了伺服马达、感应发电机、三相全桥式整流器、降压直流转换器和固定负载，并由传统电流型扰动观察法合并扰动近似演算法，进行Matlab/simlink 模拟与电路实作设计来完成最大功率追踪。

Researchers used cell-phone-like tracking devices, for example, to record the Arctic migration of narwhals, a whale with a long twisted tooth, and remotely operated submersible s to reach several kilometers down into the oceans to study delicate marine animals that are impossible to collect.

研究员们用一种类似于微型电话的探测器来追逐，比方说，可用来追踪有一个弯曲的大牙齿北极独角鲸的迁移。遥控潜水器到达数千米深的海底去研究那些微妙的不容易追踪的生物。

What better way to improve your motion tracker, than to get one of the best trackers available on the market, and throw it in for us for free.

有什么更好的方法来改善您的议案追踪，比获得最好的一个追踪器可在市场，并把它为我们的自由。

Web Bugs or Trackers are used to track several activities of the visitor on the particular page.

网络错误或追踪器，用於追踪若干活动的访客的一页。

As the current methods of tracing Agents' positions exist shortages in aspects of spendings of lookup and storage or system security, a method of tracing Agents' positions is provicled to work out the problem of tracing Agents' positions and to deal with the information in the process of Agents' transfer.

由于现有的Agent位置追踪方法在查寻开销，存储开销以及安全性上存在不足，因而提出了一种Agent位置透明通信的方法，解决了Agent位置追踪问题和Agent迁移时的消息处理。

Presenting subjects manipulated mental workload with five tests, including Raven's Standard Progressive Matrices and four subtests of Wechsler Intelligence Scale for Chinese-Children revision in 60 to 70 minutes. Reading velocity, mistake rate, index of mental capacity in Number Cancellation Test and test time, the right number of tracking lines in Visual Tracking Test were calculated and compared between the two groups.

以瑞文标准推理测试、韦氏智力量表中部分项目测试60~70min作为脑力作业负荷，负荷前、后分别进行划消试验和视觉追踪测验，统计划消试验的阅读速度、错误率、脑力工作能力指数，统计视觉追踪试验的完成时间及正确数，分析脑力作业负荷对肥胖组和对照组各指标的影响及2组间的差异，分析肥胖青少年注意能力的特点。

Adolescents of the two groups were paired according to age groups, height, schooling level and parental educational level. Average scores of all indices were calculated and compared between the two groups. Mental workload was manipulated by presenting subjects with five tests, including Raven's Standard Progressive Matrices and four subtests of Wechsler Intelligence Scale for Children-Chinese revision in 60 to 70 minutes.

以瑞文标准推理测试、韦氏智力量表中部分项目测试60～70min作为脑力作业负荷，负荷前、后分别进行划消试验和视觉追踪测验，统计划消试验的阅读速度、错误率、脑力工作能力指数(index of mental capacity，IMC)，统计视觉追踪试验的完成时间及正确数，分析脑力作业负荷对肥胖青少年推理能力、智力及注意力等认知功能的影响及两组间的差异，并分析肥胖青少年注意力的特点。

The reason for getting into KNPV is there is no tracking and the exercises are fun to train for guard the article and handler protection etc.

一些城市居民很难找到合适的追踪场地，而另一些人则纯粹是厌恶追踪训练。

Select Track from the UPS tool bar and enter your UPS Service Notice number as you would a Tracking Number.

从 UPS 工具栏选择追踪，并输入您的 UPS 服务通知编码，如同输入包裹追踪编码一样

Allows you to import and track multiple tracking numbers and receive Proof of Delivery.

允许您导入和追踪多个包裹追踪编码，并接收递送证明。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。